20343059401

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{10055887}}^1$

素因数の和:10055928

約数の個数: 12

約数和(自身を含む): 24697260928

約数和(自身を除く): 4354201527

約数列:

[1, 7, 17, 119, 289, 2023, 10055887, 70391209, 170950079, 1196650553, 2906151343, 20343059401]

約数ペア:

[(1, 20343059401), (7, 2906151343), (17, 1196650553), (119, 170950079), (289, 70391209), (2023, 10055887)]